Network Analyst - Secure, Scalable Enterprise Connectivity

Flint Hills Resources; Rosemount (MN); On-site; USD 70,000 - 100,000; Full time

Job summary

Flint Hills Resources is seeking a Network Analyst to support our enterprise network infrastructure and security posture. The role focuses on monitoring, incident response, capacity planning, and lifecycle management of routing, switching, and firewall platforms.

You will work with SolarWinds, Tufin, and cloud networking services, collaborating with a small, cross-functional team in a large industrial environment. Occasional travel and on-call rotation are expected.

Qualifications

• Experience supporting enterprise network infrastructure, including routing, switching, and firewall technologies.
• Experience with network monitoring, incident management, and production support in a fast-paced environment.
• Working knowledge of networking concepts and protocols (e.g., TCP/IP, VLANs, routing protocols such as OSPF/BGP, VPNs).
• Understanding of network security principles, including firewall rules, segmentation, and access control.
• Experience managing complex network and cloud connectivity in 24x7x365 industrial or enterprise environments.
• This role is not eligible for visa sponsorship.

Responsibilities

• Monitor for, and respond to, failure modes across network infrastructure and connectivity services impacting critical business operations; requires breadth of knowledge and critical thinking to isolate faults and resolve complex network issues
• Monitor and optimize network performance using tools such as SolarWinds and Tufin; establish baselines and support capacity planning to ensure scalability, resilience, and high availability
• Participate in lifecycle management activities, including device provisioning, patching, firmware upgrades, configuration management, and documentation across routing, switching, and firewall platforms
• Support firewall policy management, network segmentation, and secure connectivity (e.g., VPNs), ensuring alignment with security standards and business requirements
• Develop and maintain relationships with key customers and stakeholders

Skills

Networking fundamentals

Monitoring & incident response

Firewall & security

Cloud networking

Vendor relationships

Tools

SolarWinds

Tufin

Palo Alto

Cisco

Python

PowerShell

Job description

Flint Hills Resources is seeking a Network Analyst to support our enterprise network infrastructure and security posture. The role focuses on monitoring, incident response, capacity planning, and lifecycle management of routing, switching, and firewall platforms.

You will work with SolarWinds, Tufin, and cloud networking services, collaborating with a small, cross-functional team in a large industrial environment. Occasional travel and on-call rotation are expected.